INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f1161dc49338af1772878847813e8aedbb29a3568eac385dc915dffa657a305', 
    'lqa+hPILlJSPK4bkgBDtmhyPm77b/FnRP6ROV3YbNgk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)